Page 68
472H Potato Harvester Owner Operator’s Manual
6.4 CHAIN COVERINGS
6.4.5 C-FLEX
This illustration below shows how the ‘C’ flex and pitch differences affect the rod opening. ‘C’ flex has desirable attributes
when it comes to potato protection and self-cleaning characteristics. The ‘C’ flex profile protects the potatoes even under
extreme cold conditions when the rubber becomes stiffer.
Fig. # 105
C-FLEX (CF)
1.34
[34mm]
1.15
[29mm]
0.62
[16mm]
1.21
[31mm]
1.96
[50mm]
1.77
[45mm]
Fig. #79
Pitch
7/16"
1/2"
5/8"
42
1.03
1.03
1.03
45
1.15
1.15
1.15
50
1.35
1.35
1.35
56
1.58
1.58
1.58
STRAIGHT ROD, C-FLEX AND C-FLEX WITH EARS (.62 IN OD)
